- P-ISSN 1225-0163
- E-ISSN 2288-8985
- Log In/Sign Up
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
A theorical study of the adsorption characteristics of gaseous molecules on the carbonaceous adsorbent
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2005, v.18 no.4, pp.309-320
&
(2005). A theorical study of the adsorption characteristics of gaseous molecules on the carbonaceous adsorbent. Analytical Science and Technology, 18(4), 309-320.
- Downloaded
- Viewed
Abstract
The adsorption characteristics of gaseous molecules on the carbonaceous adsorbent have been investigated at various temperature and pressure with different pore sizes using Grand Canonical Monte Carlo (GCMC) simulation method. The geometrical parameters and spectroscopic properties of adsorbates have been computed using density functional theory (DFT). At higher temperatures is the adsorption amount of adsorbates is decreased due to their vaporization. Considering the pore size effect, the adsorption characteristic depends on the adsorbate size, polarity and interaction between adsorbates, etc. At all cases employed in this study, the adsorption amount of adsorbates on the carbonaceous adsorbent is increased in the order <TEX>$NH_3$</TEX> < <TEX>$H_2S$</TEX> < <TEX>$CH_3SH$</TEX>, and this result is qualitatively in good agreement with the experimental observation.
- keywords
- molecular simulation, <TEX>$H_2S$</TEX>, <TEX>$NH_3$</TEX>, <TEX>$CH_3SH$</TEX>, GCMC
Other articles from this issue
- Elemental analysis by neutron induced nuclear reaction - Nuclear track method for the analysis of fissile materials
- Quantification of urea in serum by isotope dilution HPLC/MS
- Crystallographic analysis of dehydrated fully T1+- exchanged zeolite Y
- Analysis of carbon monooxide in blood for teenagers at Cheongju
- Change of chemical properties by neutron irradiation in boric acid solution
- Determination of carbon-14 and tritium in a Pwr spent nucleat fuel
- A theorical study of the adsorption characteristics of gaseous molecules on the carbonaceous adsorbent
- Determination of chlorophenols from the industrial wastewater by GC/MS
- The age dating for an archaeological sample using pre-dose effect
- Reduced sulfur gas loss in the bag samping procedure-Comparison by calibration slope values
- Evaluation of samping and analytical method for emission emission experiment of pollutants in building materials using small chamber
- Potassium loading effects for activated carbon fiber pre-treated with phosphoric acid
- Sequence diversity of Mitochondrial DNA HV1 in Korean population
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.